baber/WOPTO huggingface dataset:
Patent JP-2000180138-A (JP)
Title: Calibration plate and calibration system for visual sensor utilizing it
Inventor: NAITO TAKASHI
IPC: G01B11/24
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To calibrate a visual sensor (e.g. a camera) with high accuracy. SOLUTION: Circular teaching points are arranged on a calibration table 2. First elongated reference shape and second small circle reference shape are arranged in the center thereof. Image of the calibration table 2 is taken out by means of a camera 1 and processed to extract first and second reference shapes. Origin and x-axis are detected from the first reference shape and the y-axis is detected by connecting the origin with the second reference shape. Origin and x, y axes of the calibration table 2 can be detected at high accuracy utilizing two reference shapes. Subsequently, the teaching points are detected and calibration is effected by comparing the position of teaching point in an image with the position in the actual space.
Patent JP-H10179316-A (JP)
Title: Operating device of relaxation chair
Inventor: MASUTANI EIJI
IPC: A47C1/0355
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacturing, assembling and installation, to improve operability and to reduce cost. SOLUTION: This device is constituted of a chair backrest equipped with a massage mechanism in which for example a roller moves up and down, a seat attached to the backrest a frame for supporting the seat and the backrest arm rest 44 provided on the side of the seat or the backrest, and a lever 45 for operating with a wire an arbitrary device provided in the seat and/or the backrest.  In this case, the operating lever 45 is formed with a through-hole 78 bored left and right through a desired part of the operating lever 45; the through-hole 78 is communicated with the lower part of the top-opened left/right vertical groove 79, whose outside in the left/right direction is open and whose inside is communicated with the rear face of the top-opened and front-opened vertical front/rear groove 80; and the engaging member 81 of the inner 55 of the operating wire, one end of which is connected to various devices, is inserted in the through-hole 78 at the other end, with the inner 55 designed to project from the front/rear groove 80.
Patent JP-2000176359-A (JP)
Title: Treatment of substrate with liquid
Inventor: FUKUDA HIROSHI
IPC: B05D1/40
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To accurately control the temp. of the treatment soln. supplied to a substrate and to treat the substrate with a small amt. of the treatment soln. efficiently and certainly by heating the substrate to temp. almost same to that of the treatment soln. prior to a liquid treatment process in a wet process executed by supplying the treatment soln. to the substrate. SOLUTION: A substrate feed in/out part 2, a substrate heating part 3 and a liquid treatment part 4 are provided to a liquid treatment station 1 and a robot 5 for feeding a substrate is also arranged thereto. When the substrate 10 is fed to the substrate feed in/out part 2 by an appropriate feed means, the substrate 10 is taken in the liquid treatment station 1 from the substrate feed in/out part 2 by the robot 5 and arranged on the plate heater 6 provided to the substrate heating part 3 at first to be heated to temp. almost same as that of the treatment soln. supplied to the liquid treatment device 7 provided to the liquid treatment part 4 and the heated substrate 10 is transferred to the liquid treatment device 7 and the treatment soln. is supplied during the rotation of the substrate 10 to perform predetermined liquid treatment.
Patent JP-H05186185-A (JP)
Title: Bridle guide device
Inventor: MORITA SUMIO
IPC: B66C23/26
Filed: 1991-12-30
Abstract: PURPOSE:To provide a bridle guide device for a crane boom, by which trouble and labor in the work of changing the position of a guide during transportation or boom recombination can be reduced. CONSTITUTION:A bridle guide device has a bridle guide 14 having one end side rotatably journalled to the back face of the upper end portion of a lower boom 2a, a guide supporting stay 12 having one end side rotatably journalled to the lower end side of the lower boom 2a past the position of the boom to which the guide 14 is journalled, a long hole 22 equipped with a recessed portion 23 provided in the guide 14, and a locking body such as a pin 16 which is attached to the other end side of the stay 12 and slidably fitted into the long hole 22 and can be locked in the recessed portion 23. When the pin 16 is locked at one end of the long hole, the guide 14 is in its horizontal position and when the pin 16 is locked in the recessed portion 23 the guide 14 is held in an inclined state.
Patent JP-2001174416-A (JP)
Title: Method and apparatus for inspecting appearance of disk
Inventor: FUJITA SHINICHI
IPC: G01N21/88
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for inspecting and measuring the appearance of a disk capable of detecting a flaw or foreign matter on the surface of a disk to which a pattern and/or a character is applied. SOLUTION: The appearance of a disk having a pattern and/or a character applied to the surface, especially, signal surface thereof is inspected on the basis of photographing data obtained by photographing the pattern and/or character inclusive of the contour shape of the disk.
Patent JP-H11188406-A (JP)
Title: Rolling method
Inventor: NAKAMURA HIROSHI
IPC: B21B1/32
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To increase productivity by shortening rolling time. SOLUTION: A preceding material A1 formed/rolled and width-adjusted after extracted from a heating furnace 4 is moved onto a turning table 2 installed on the exit side of a rolling mill 1 and turned 90 deg. on the turning table 3, and during this turning period, a following material B1 is formed/rolled. After the forming/rolling of the following material B1 is completed, the following material B1 is moved onto a turning table 2 installed on the entry side of the rolling mill 1, and the preceding material A1 direction-changed on the turning table 3 on the exit side of the rolling mill 1 is rolled for thickness adjustment. During this thickness-adjusting rolling, the following material B1 on the turning table 2 on the entry side of the rolling mill 1 is turned 90 deg..
Patent JP-2001139385-A (JP)
Title: Method for firing glaze and glazed castable block
Inventor: KAYANO TAKAHIKO
IPC: C04B41/86
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To establish a simple firing method of not heating the entire part of a castable block relating to a method for firing the glaze applied on the surface of the castable block, and to form the glazed castable block with which the addition of short metallic fibers and the embedment of anchors by the method are possible. SOLUTION: The method for firing the glaze by a surface heating method consists in heating only the surface coated with the glaze of the castable block by particularly using a wire-shaped heating apparatus. The firing of the glaze may easily be executed and the heating over the entire part may be averted by relatively moving the heating apparatus and the castable block and therefore the temperature elevation within the castable block is lessened and the oxidation problem of the short metallic fibers and the embedded anchors is solved.
Patent JP-2001175861-A (JP)
Title: Template setting method
Inventor: SATO HIROSHI
IPC: G06T7/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To set a proper template which can have high precision and stability as a template for computing a position shift quantity. SOLUTION: This template setting method has an edge extracting stage for extracting edges in a reference image obtained by picking up an image of printed matter for an inspection standard and an area selecting stage for selecting as a template an area of the reference image having many edges in at least two specific directions, and this method is applied to a template setting device.
Patent JP-H11190167-A (JP)
Title: Opening device for cover of underfloor housing magazine
Inventor: OINISHI YOUZOU
IPC: E04F19/08
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To replace a battery, and to use the battery without anxiety by raising a cover by using an undeadened auxiliary battery when the cover of an underfloor housing magazine cannot be forcedly driven/raised. SOLUTION: A part of a driving battery 4 is used as an auxiliary battery 6 to drive a forcedly driving raising means 3 so that this auxiliary battery 6 is housed in the operation switch part 5. The forcedly driving raising means 3 can be driven by the auxiliary battery 6 by operation of the operation switch part 5 after driving the forcedly driving raising means 3 by preferentially using the driving battery 4 in an underfloor housing magazine main body 1. When the driving battery 4 is dead, a cover 2 is raised up to a prescribed position by driving a motor 10 by the auxiliary battery 6 by turning on the battery by pushing the operation switch part 7. Next, the driving battery 4 is replaced with new one by completely opening the cover 2 by hand by stopping this pushing operation.  The cover 2 is raised by ordinary operation preferentially using the driving battery 4 after replacing the battery.
Patent JP-H11194631-A (JP)
Title: Color image forming device
Inventor: KAGAWA TOSHIAKI
IPC: G03G15/16
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To realize high-speed fixing and to obtain stable fixing performance even for multilayer toner image by setting the press-contact position of a pressure means with an image carrier on a downstream side from a heating position where a toner image is heated by a heating means in the circulating direction of the image carrier. SOLUTION: A fixing roller 23 and a pressure roller 24 are oppositely arranged in a state where they put an intermediate transfer belt 21 in between on the downstream side of a heating roller 22 in the rotating direction of the belt 21. As soon as the rollers 22, 23 and 24 are driven to be rotated so as to make the belt 21 circulate, respective color toner images formed by visible image forming units 10Y, 10M, 10C and 10B are successively transferred to the belt 21. By pressing recording paper P carried to a fixing nip part Y to the roller 24, the toner image is transferred and fixed. At such a time, the nip part Y is set on the downstream side from a heating part X in the circulating direction of the belt 21.
Patent JP-H11194586-A (JP)
Title: Electrifier and image forming device using it
Inventor: MASHITA SEIJI
IPC: G03G15/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce photographic fog caused by an electrifier. SOLUTION: A rotatable magnet roll 22 is contained in a sleeve 21 fixedly arranged to face the surface of a photosensitive drum 1, and magnetic grains 23 are carried on the surface of the sleeve 21 by the magnet roll 22 to form a magnetic brush 2. The magnetic grains 23 are kept in contact with the surface of the photosensitive drum 1 to form an electrification nip section N. Conductive portions 24, 25 are provided on the upstream side and downstream side of the electrification nip section N respectively, and they are individually applied with electrification biases by electrification bias applying power sources S11, S12.  Even when an AC bias is applied by the power supply S11, for example, a DC bias is applied by the power supply S12, a fine potential irregularity liable to occur on the surface of the photosensitive drum 1 by the AC bias can be suppressed, thus a good image having little photographic fog can be obtained over a long period.
Patent JP-2001177007-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SHIMANUKI YOSHIHIKO
IPC: H01L23/12
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To miniaturize a semiconductor device and to enhance the productivity of the device. SOLUTION: A semiconductor device is formed into a constitution that the device has a semiconductor chip having electrodes on its main surface, leads which are electrically connected with the electrodes on the chip via connection means and a first main surface and a second main surface opposing to each other. Moreover, the device has a resin sealing material for sealing the chip, the connection means and the leads and the leads are positioned in the interior of the sealing material, and have connection parts which are connected with the connection means, a first external terminal part which is exposed from the first main surface of the sealing material and a second external terminal part which is exposed from the second main surface of the sealing material.
Patent JP-2001175429-A (JP)
Title: Input and output interface device for personal computer
Inventor: SHIOSAKI HIROYOSHI
IPC: G06F3/12
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To construct an I/O bus capable of connecting plural I/O ports, for directly operating input and output control from the CPU of a personal computer outside the personal computer. SOLUTION: Each independent address register write signal, extended data register write signal, and port data write signal is generated by using the interface signal of a printer port, and a general I/O bus 14 constituted of 8 output data buses, 6 address buses, 4 input data buses, and 1 interrupt control signal is constructed, and plural quickly controllable I/O ports can be directly connected from the CPU of a personal computer.
Patent JP-2001171161-A (JP)
Title: Image forming device
Inventor: YANO MASARU
IPC: B41J2/385
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of providing a sharp image without generation of choking over a long term. SOLUTION: An image forming device comprising a toner supporting member for supporting and conveying a toner, a head disposed facing the toner supporting member, having a plurality of apertures in the part facing the toner supporting member, and a recording electrode provided in the head so as to surround each aperture, for forming an image on a recording medium by applying a voltage corresponding to an image signal to the recording electrode, and jumping the toner supported by the toner supporting member according to the voltage application state through the apertures, wherein the numerical aperture of the apertures at the time of providing 20 dots is 40-95%, is provided.
Patent JP-H11174603-A (JP)
Title: Omnidirectional photographing device
Inventor: ISHIGURO HIROSHI
IPC: G02B13/06
Filed: 1997-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a clear photo image with high accuracy without problem caused by internal reflected light of a cylinder connecting a convex mirror and a camera in a photographing apparatus constructed so that the convex mirror having a rotation symmetry body shape and the camera are arranged opposite to each other, and omnidirectional light about the optical axis of the camera is converged on the camera lens by the convex mirror. SOLUTION: Light internal reflected by a cylinder 3 to reach a convex mirror 1 always crosses the extension of the axis of the convex mirror before it is internal reflected by the cylinder 3. With attention to the above point, a member for intercepting light before it is internal reflected by the cylinder 3 is disposed along an extension of the axis of the convex mirror to prevent the internal reflected light of the cylinder 3 from reaching the convex mirror 1. The apex of the convex mirror 1 is provided with a cylinder internal reflection preventing bar-like member 4, the tip of which is extended toward the camera 2 on the extension of the axis of the convex mirror.
Patent JP-2001173278-A (JP)
Title: Double lock device for door lock
Inventor: MINAMI KANJI
IPC: E05B13/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a double lock device for door lock conformable to various diameters of the base narrow diameter parts of handles and mountable on substantially all handles. SOLUTION: This device comprises a cup-like body 1 for covering the handle T of a door lock mounted on a door D; a pair of ring members 2 and 3 fixed on one-end sides to the opening part 1a of the cup-like body 1 and mutually rotatably overlapped; a plurality of claw members 4 rockably fixed on the base end side to one ring member 3; a claw guide mechanism 5 for gradually moving the tip side 4a of the claw member 4 to the inside of the ring members 2 and 3 according to the relative rotation of the ring members 2 and 3; and a lock 6 for fixing the claw member 4 in an optional position.
Patent JP-2000188332-A (JP)
Title: Semiconductor device and its manufacture
Inventor: USHIYAMA FUMIAKI
IPC: H01L21/311
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has a structure in which the focusing margin of through-hole formation does not become small. SOLUTION: There is s shift in the position of a focusing margin between the formation of a 1st through-hole 12 and the formation of a 2nd through-hole owing to a step of an interlayer insulating film 10 due to the existence of a difference in the thickness of the interlayer insulating film 10. The area of the opening part of the 1st through-hole 12, however, is larger than the area of the opening part of the 2nd through-hole 14. Consequently, the focusing margin of the formation of the 1st through-hole 12 includes the focusing margin of the formation of the 2nd through-hole 14. The focusing margin of the formation of the 1st through-hole 12 and 2nd through-hole 14 turns into a focusing margin of the formation of the 2nd through-hole 14.
Patent JP-H11228576-A (JP)
Title: Apoptosis inhibitor
Inventor: NAKAMURA TAKESHI
IPC: A61P31/18
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor useful for the prophylaxis or therapy of diseases caused by excessive apoptosis such as viral diseases, e.g. AIDS, organ disorders, e.g. hepatitis or autoimmune diseases by including a specific compound having inhibiting actions on both the production of an Fas ligand and the production of a tumor necrosis factor-α. SOLUTION: This inhibitor is obtained by including a condensed ring compound of a 7-membered ring comprising a triazepine or a diazepine and a 5 membered ring containing 2-4 nitrogen atoms having inhibiting actions on both the production of an Fas ligand and the production of a tumor necrosis factor-α.6-(4-Bromophenyl)-4-(4-methoxybenzyl)-1-methyl-4H-2,3,4,5,10b- pentaazabenzo[e]azulene, etc., are cited as the condensed ring compound. The inhibitor is usually systemically or locally and orally or parenterally administered and the dose thereof is usually 0.01-1,000 mg for an adult administered once to several times a day.
Patent JP-H11183688-A (JP)
Title: Air-tightness maintaining device for carrying in and out equipment and method therefor
Inventor: MORI MASAAKI
IPC: G21F7/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To enable to carry in and out large equipment while preventing toxic substances from diffusing in an area where air-tightness is required. SOLUTION: An air-tightness maintaining device 30, where an air-tight sheet 32 consists of transformable members such as air-impermeable rubber, is shaped like a conical cylinder. The air-tight sheet 32 is sealed on the small-diameter side 34, and an aperture 36 is provided on the large-diameter side. The aperture 36 is installed so as to cover an opening for carrying in and out equipment. Moreover, loop rib members 38 are installed on the air-tight sheet 32 along the axial direction of the cone. In these rib members 38, their diameters are different from each other so that a small-diameter rib member 38 can pass through the inside of a large-diameter rib member 38. Consequently, the air-tight sheet 32 can be turned over easily.
Patent JP-2001186656-A (JP)
Title: Voltage balancer
Inventor: YOSHIOKA KANEHARU
IPC: H01G11/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To solve the problems of generating voltage unbalance among individual DLCs(electrical double layer capacitors) depending on setting of reference voltage, of increasing loss if the frequency of charge and discharge is low, and of being unable to control the terminal voltage of each DLC into a specified state or the current capacity of a current control circuit becoming larger, if the period of a cycle of charge and discharge is short and its frequency is high. SOLUTION: The terminal voltage of a DLC 1-i (i=1 to n) and a reference voltage 3-i is compared, and the voltage balancing resistor 6-i of a discharge controlling means 7-i is operated. Simultaneously with it, counting by a timer means 8-i is started. After a specified time, the controlling means 7-i is turned off.
Patent JP-H11188683-A (JP)
Title: Holding device
Inventor: SAITOU FUMITOMO
IPC: B25J15/08
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a holding device which is simple in structure, light in weight, and compact in size by moving a plurality of holding tools to hold a work to be held in the direction to hold the work by towing one drive rope by a single drive source. SOLUTION: In a holding device 20 attached to a robot, etc., release ropes 43, 44 are urged in the winding direction by winding drums 39, 40 by the winding force of power springs 41, 42, and the respective pair of holding tools 31, 32; 33, 34 are urged outwardly in the separating direction from each other, and the holding tools are in the released condition. When the holding signal is given in this condition and a winding drum 58 is rotated in the winding direction by a motor 60, a drive rope 57 is wound, and pulled in the direction of the arrow F. The holding tools 31, 32; 33, 34 are move against the power springs 41, 42 in an approaching direction to each other by pinions 47, 48 and the respective pairs of racks 49, 50; 51, 52, and a work is held thereby.
Patent JP-H11187508-A (JP)
Title: Switchboard
Inventor: IWAI KAZUNORI
IPC: H02B1/28
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a dustproof switchboard, being arranged so that the packing attached to the door may not come off. SOLUTION: A switchboard accommodates an electric apparatus inside, and the door covering the opening of the switchboard comprises a left door 6 and a right door 8 in each of which two sheets of door members constituted in quarter each of the width of the switchboard are coupled with each other by hinges.  This switchboard is provided with a left door 6 and a right door where hinges 7 and 9 are attached to that they may rotate in the direction where the rears of these two sheets each of door members 6a and 6b and 8a and 8b contact with each other severally, packings which have projections to abut on the sides of the other door members 6b and 8b, being attached to the sides of the door members 6a and 8b on either hand of the left door 6 and right door 8, and packings which are pressed with the sides of the other door members 6a and 6b and 8a and 8b, being attached to the sides of door members 6a and 6b and 8a and 8b on one hand constituting the left door 6 and the right door 8. Accordingly, the door members 6a and 6b and 8a and 8b do not slide on the topside packings, so the packing stuck to the doors do not come off.
Patent JP-2001183317-A (JP)
Title: Sample holder for secondary ion mass spectroscope and method for regulating its position
Inventor: KODAMA NORIYUKI
IPC: H01J37/252
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a sample holder for a secondary ion mass spectroscope and a method for measuring it capable of preventing the deflection of a surface plate and accurately and quickly measuring the angle difference of samples. SOLUTION: The sample holder for the secondary ion mass spectroscope is used for the spectroscope. The holder comprises a surface plate having a predetermined number of windows at predetermined positions, a pressing member for pressing the samples to the peripheral surface of the window on the rear surface of the plate to contact and hold the samples with and on the plate, and a body arranged on the rear surface of the plate and having a beam for preventing the deflection of the plate. In this case, the part of the beam or a base is exposed from the window.